From 347b801809d0c9c30c046d3a60277d05b1c8d86c Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Sun, 28 Mar 2010 08:04:45 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1797
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/hal/platforms/LPC11xx/hal_lld.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'os/hal/platforms/LPC11xx')

diff --git a/os/hal/platforms/LPC11xx/hal_lld.c b/os/hal/platforms/LPC11xx/hal_lld.c
index 7d831dfa9..d513a6156 100644
--- a/os/hal/platforms/LPC11xx/hal_lld.c
+++ b/os/hal/platforms/LPC11xx/hal_lld.c
@@ -53,6 +53,16 @@
  */
 void hal_lld_init(void) {
 
+  /* Note: PRIGROUP 2:0 (2:6).*/
+//  SCB->AIRCR = AIRCR_VECTKEY | SCB_AIRCR_PRIGROUP_0 | SCB_AIRCR_PRIGROUP_1;
+  NVICSetSystemHandlerPriority(HANDLER_SVCALL, CORTEX_PRIORITY_SVCALL);
+  NVICSetSystemHandlerPriority(HANDLER_SYSTICK, CORTEX_PRIORITY_SYSTICK);
+  NVICSetSystemHandlerPriority(HANDLER_PENDSV, CORTEX_PRIORITY_PENDSV);
+
+  /* Systick initialization.*/
+  SysTick->LOAD = LPC11xx_SYSCLK / (8000000 / CH_FREQUENCY) - 1;
+  SysTick->VAL = 0;
+  SysTick->CTRL = SysTick_CTRL_ENABLE_Msk | SysTick_CTRL_TICKINT_Msk;
 }
 
 /**
-- 
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